#697FD4
Closest named color: Soft Blue (#6488EA). oklch(61.8% 0.131 271.2), rgb(105, 127, 212).
Aa
Black text reads best on this color (5.58:1).
About this color
#697FD4 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 62%, its chroma 0.131 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.037 away. Black text reads best on it, at 5.58:1.
| Hue family | Blues |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.131) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.58:1 |
| White text | 3.75:1 |
Values
| HEX | #697FD4 |
| RGB | rgb(105, 127, 212) |
| HSL | hsl(228, 55%, 62%) |
| OKLCH | oklch(61.8% 0.131 271.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #697FD4 | 3.75:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #697FD4 | 5.58:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #697FD4 text on white | 3.75:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #697FD4 text on black | 5.58:1 | AA | Lc -36.7 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5E9F7
oklch(93.5% 0.019 273.2)
-
Step 200
200
#D0D8F1
oklch(88.4% 0.035 271.5)
-
Step 300
300
#B1BFEB
oklch(80.9% 0.064 271.1)
-
Step 400
400
#899DE1
oklch(70.7% 0.102 271.1)
-
Step 500
500 (this color)
#697FD4
oklch(61.8% 0.131 271.2)
-
Step 600
600
#566BC6
oklch(55.6% 0.143 271.3)
-
Step 700
700
#4659AB
oklch(49.1% 0.132 271)
-
Step 800
800
#3A498A
oklch(42.7% 0.109 271.4)
-
Step 900
900
#313E6F
oklch(37.8% 0.085 270.7)
-
Step 950
950
#1D2441
oklch(26.9% 0.055 272)
#697FD4 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5D89D7 | 0.028 |
| Deuteranopia (no green cones) | #527FD2 | 0.027 |
| Tritanopia (no blue cones) | #3B919F | 0.117 |
| Achromatopsia (no color) | #848484 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #697FD4
#697FD4
oklch(61.8% 0.131 271.2)
- #A28200
#A28200
oklch(61.9% 0.127 91.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #697FD4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.037
- Dark Sky Blue #448EE4 ΔE 0.051
- Cornflower #6A79F7 ΔE 0.057
- Faded Blue #658CBB ΔE 0.059
- Cool Blue #4984B8 ΔE 0.061
- Cornflower Blue #6495ED ΔE 0.062
- Steel Blue #4682B4 ΔE 0.066
- Chefchaouen Blue #4895EF ΔE 0.067
Use #697FD4 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.